The registration address of the singhua machine and electric company ltd. Is located at the 36th street of the international trade city, no. 3th street, no. 1st street, tianshan, hebei province. The registration authority is the market supervision authority of changan district. The legal entity is represented by wang junction. It operates in areas such as aerodynamic hydraulic pressure, lifting equipment, water heating valves, electrical cables, chains, bearings, non-standard items, electromechanical products (except small cars), hardware, chemical products (except category i drugs dangerous chemicals), rubber products, electrical switches (which cannot be operated without special authorization)